baber/WOPTO huggingface dataset:
Patent KR-20070005565-A (KR)
Title: Improved olefin plant recovery system employing a combination of catalytic distillation and fixed bed catalytic steps
Inventor: GARTSIDE ROBERT J
IPC: C10G45/36
Filed: 2004-01-20
Abstract: Presented is an improvement to a previous invention involving the catalytic hydrogenation of the C2 to C5 and heavier acetylenes and dienes in a thermally cracked feed stream without significantly hydrogenating the C2 and C3 olefins. The improvement involves the use of a fixed bed hydrogenation reactor system in combination with a modified version of the catalytic distillation unit used in the prior art. The modification to the catalytic distillation unit involves improvement of the liquid recycle scheme. The fixed bed reactors combined with the modified catalytic distillation allows for 100% conversion of acetylene and helps to maintain high conversion of the other dienes and acetylenes with no ethylene or propylene conversion under a variety of conditions. These condition variations include but are not limited to the feed diene and acetylene composition, the mol% carbon monoxide in the feed, and catalyst deactivation. With catalytic distillation alone, complete conversion of the acetylene as stated above can not be achieved without ethylene loss, nor would satisfactory operation and control be possible under the variety of conditions experienced during a commercial operation. ® KIPO & WIPO 2007
Patent KR-20070003958-A (KR)
Title: Audio reproducing apparatus, audio reproducing method, and program
Inventor: FUJIMOTO KAZUO
IPC: H04N21/2368
Filed: 2005-04-05
Abstract: An audio reproducing apparatus for synchronizing a plurality of digital audio signals for reproduction. The audio reproducing apparatus comprises a synchronism establishing part (11) for synchronizing a plurality of audio signals by assigning, onto a time axis, a plurality of audio reproduction time information of the respective audio signals, while maintaining the differences between the reproduction times indicated by the respective adjacent audio reproduction time information for the respective audio signals; and an audio combining part (6) for combining the plurality of audio signals by using the plurality of audio reproduction time information assigned onto the time axis. ® KIPO & WIPO 2007
Patent KR-20070020430-A (KR)
IPC: F25B9/14
Filed: 2004-08-18
Abstract: 본 발명의 자유 피스톤 쿨러 과도 온도 제어 시스템은 시동 시에 자유 피스톤 쿨러에서의 과도 쿨-다운 기간 동안 충돌을 제거한다.  이러한 과도 온도 제어 시스템은 냉각 헤드 및 온난 단부, 냉각 헤드 온도 센서, 관계 인터페이스, 및 온도 제어기를 구비하는 자유 피스톤 쿨러와 병합된다.  냉각 헤드 온도 센서는 냉각 헤드의 온도를 감지하고 온도 신호를 발생시킨다.  관계 인터페이스는 이러한 온도 신호와 통신 상태에 있으며, 과도 냉각 온도 범위 동안 최대 피스톤 스트로크와 냉각 헤드 온도 사이의 예정된 관계를 포함한다.  관계 인터페이스는 예정된 관계 및 온도 신호로부터 과도 범위 최대 허용가능 스트로크 신호를 발생시킨다.  온도 제어기는 관계 인터페이스와 통신 상태에 있고, 충돌을 방지하도록 과도 냉각 온도 범위 동안 피스톤 스트로크를 제한한다.
Patent KR-20070004071-A (KR)
Title: Semiconductor device and method of manufacturing such a device
Inventor: VAN NOORT WIBO D
IPC: H01L21/761
Filed: 2005-04-12
Abstract: The invention relates to a semiconductor device (10) with a semiconductor body (1) comprising a high-ohmic semiconductor substrate (2) which is covered with a dielectric layer (3) containing charges, on which dielectric layer one or more passive electronic components (4) comprising conductor tracks (4) are present, and at the location of the passive elements (4) a semiconductor region (5) is present at the interface between the semiconductor substrate (2) and the dielectric layer (3, 4), a first conductivity-type conducting channel induced in the semiconductor substrate (2) by the charges being interrupted by, and at the location of, the semiconductor region (5). According to the invention, the semiconductor region (5) is monocrystalline and of a second conductivity type, opposite to the first conductivity type. In this way the charge of an induced channel is locally compensated by the charge of the semiconductor regions (5). The device (10) has a very low high-frequency power loss, because the inversion channel is interrupted at the location of the semiconductor region (5). The device (10) further allows for a higher thermal budget and thus for the integration of active semiconductor elements (8) into the semiconductor body (1). Preferably, the semiconductor region (5) comprises a large number of strip-shaped sub-regions (5A, 5B, 5C). ® KIPO & WIPO 2007
Patent KR-20070007360-A (KR)
Title: 3-(4-heteroarylcyclohexylamino)cyclopentanecarboxamides as modulators of chemokine receptors
Inventor: XUE CHU BIAO
IPC: A61K31/47
Filed: 2005-05-10
Abstract: The present invention is directed to compounds of Formula (I) which are modulators of chemokine receptors. The compounds of the invention, and compositions thereof, are useful in the treatment of diseases related to chemokine receptor expression and/or activity. ® KIPO & WIPO 2007
Patent KR-20070017411-A (KR)
IPC: H04L9/00
Filed: 2005-05-06
Abstract: 데이터 처리 시스템은, 예를 들어, 공유 메모리 아키텍처(SMA) 정적 램(SRAM)과 더블 데이터 레이트(DDR) 동기식 동적 램(SDRAM) 사이와 같이, 제1 메모리 유닛과 제2 메모리 유닛 사이에서 데이터를 암호화하여 전달한다. 시스템은 암호화 엔진 및 데이터-이동 제어기를 포함한다. 데이터-이동 제어기는 전달되는 데이터가 암호화되어야 하는지 아닌지를 지정하는 필드를 갖는 적어도 하나의 레지스터를 포함한다. 필드가 전달되는 데이터가 암호화되어야 하는 것으로 지정하면, 필드는, 3세대 파트너쉽 프로젝트(3GPP) 표준화된 비밀 암호 알고리즘 "f8" 또는 무결성 암호 알고리즘 "f9" 등의, 수행되어야 할 암호화의 타입도 지정한다. 
       
     암호화, 데이터 전달, 데이터-이동 제어기, 암호화 엔진, 암호 알고리즘
Patent KR-20080064534-A (KR)
Title: Optical films resin composition comprising polyarylate resin mixed with amino resin having triazine structure, and optical films prepared by using the same
Inventor: RYU SANG UK
IPC: C08L79/02
Filed: 2007-01-05
Abstract: A resin composition for an optical film is provided to impart a negative phase difference along the thickness direction of a film, to enable control of the phase difference, and to allow the use as a substrate of a display device and as a compensation film. A resin composition for an optical film comprises a polyarylate resin mixed with an amino resin having a triazine structure. Particularly, the polyarylate resin is mixed with the amino resin and a catalyst. The catalyst is at least one selected from C1-C10 organic acids including acetic acid, benzoic acid, oxalic acid, toluenesulfonic acid and methanesulfonic acid, inorganic acids including hydrochloric acid, sulfuric acid, hydrochloric acid and phosphoric acid, and tin compounds including dibutyltin dilaurate.
Patent KR-20080069055-A (KR)
Title: Safe driving induction device and navigation device used it
Inventor: KO CHEON JU
IPC: G08G1/0962
Filed: 2007-01-22
Abstract: A safe drive guiding device and a navigation device including the same are provided to output a graphic screen according to a configuration of rough drive by installing a running information notifying unit notifying the driver of the analyzed result of the rough drive data. A safe drive guiding device comprises the followings: a GPS receiving unit(100); a running information monitoring unit(200) monitoring running information of a vehicle; a rough drive database(400) storing rough drive data of a driver; a rough drive data managing unit(300) including a short period running information analyzing unit(310) generating the rough drive data by analyzing a short period running information of the vehicle according to the monitored result of the running information monitoring unit, and storing the rough drive data with received data of the GPS receiving unit to the rough drive database, and a long period running information analyzing unit(320) analyzing a long period running information based on the stored information in the rough drive database; and a running information notifying unit(500) notifying the driver of the analyzed result of the rough drive data managing unit.
Patent KR-20080069422-A (KR)
Title: A receiver and a processing method for data broadcasting signal
Inventor: LEE SUNG MIN
IPC: H04N21/6334
Filed: 2007-01-23
Abstract: A method for processing a data broadcast signal and an apparatus for receiving a data broadcast signal are provided to clarify where the responsibility lies by interpreting stored module change information when a problem of security arises. It is determined whether or not an application attempting to access an authentication module is valid(S31). If the application is valid, an authentication module authenticates the application and allows it to access the authentication module(S32). If the authentication module is changed, identification information of the application that has changed the authentication module is stored(S33).
Patent KR-20070078802-A (KR)
Title: Horizontal-vertical synchronization signal generating circuit
Inventor: BEPPU TAKEMI
IPC: H04N5/06
Filed: 2007-01-29
Abstract: A circuit for generating horizontal and vertical synchronous signals is provided to obtain a stable horizontal count number in a vertical period in a circuit of a next end by delaying an internal vertical synchronous signal by a delay circuit and deviating the timing of an internal horizontal synchronous signal and the internal vertical synchronous signal by a certain short time. A synchronous separating unit separates horizontal and vertical synchronous signals from a TV signal. A horizontal synchronous signal generating circuit(32) synchronizes an internal clock to the horizontal synchronous signal separated in the synchronous separating unit, and generates an internal horizontal synchronous signal on the basis of the internal clock. A normalizing circuit adjusts and normalizes timing on the basis of the internal horizontal synchronous signal with respect to the vertical synchronous signal separated in the synchronous separating unit. A delay circuit(30) delays the internal vertical synchronous signal which is an output of the normalizing circuit for a certain short time. Timing between the internal horizontal synchronous signal and the internal vertical synchronous signal is deviated by the certain short time.
Patent KR-20080071042-A (KR)
Title: Fringe field switching mode liquid crystal display and manufacturing method thereof
Inventor: CHOI SUK
IPC: G02F1/1343
Filed: 2007-01-29
Abstract: An FFS(Fringe Field Switching) mode LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to improve readability at the outdoor without significantly changing a process at a general transmissive type FFS mode LCD by using basic characteristics of the FFS mode LCD. To control the amount of light transmittance by applying voltage to an LC layer, a transparent common electrode(110) of a predetermined shape and a transparent pixel electrode(170) are installed within a pixel area. The transparent pixel electrode is installed on an upper part of the transparent common electrode as leaving a space for an insulating layer. The transparent pixel electrode is spaced from the transparent common electrode and includes plural slits. A rubbing direction for arraying the LC layer is at five degrees with regard to a direction of a gate line(120). By controlling disposition of the transparent common electrode and the transparent pixel electrode based on a data line(150), light leakage and coupling effects are reduced to remove a light blocking area on the data line. One end part of the transparent common electrode is disposed between the data line and the transparent pixel electrode.
Patent KR-20070080822-A (KR)
Title: Improved "moving red dot" sighting device
Inventor: JOANNES RENE
IPC: F41G1/34
Filed: 2007-01-31
Abstract: An improved moving red dot sighting device is provided to permit a user to use the sighting device while keeping both eyes open, when the sighting device is arranged on a rail of a gun. An improved moving red dot sighting device(1) includes a fixed light source(4) and a reflecting blade(17). The fixed light source generates a collimated light beam(5) which is projected onto the reflecting blade such that a red dot or reticle visible to the eye of a shooter is obtained by the reflection in the reflecting blade. The light beam is projected onto the reflecting blade by a rotating mirror(9) of which inclination angle(B) with respect to the light beam is adjustable.
Patent KR-20080072774-A (KR)
Title: Hydraulic elevating fishway
Inventor: LEE SEE YOUNG
IPC: E02B8/08
Filed: 2007-02-03
Abstract: A hydraulic elevating fish ladder is provided to help fish to swim upstream at a water fall or a dam without power devices by elevating fish. A hydraulic elevating fish ladder comprises an elevator(10) and a fish guide path(C). The elevator is installed at a dam or a waterfall. The fishing guide path is constructed at the downstream. The elevator includes upward and downward buckets(11,12), and a chain(13). The elevator rotates by moving the downward buckets attached to the chain with falling water of the dam or waterfall. The upward buckets are installed between the downward buckets to scoop up water downstream. The upward bucket is opened in opposite direction of the downward buckets.
Patent KR-20080072779-A (KR)
Title: Method for hierarchically assigning address in sensor network
Inventor: KIM KI HYUNG
IPC: H04L12/28
Filed: 2007-02-03
Abstract: A method for allocating an address hierarchically in a sensor network is provided to subtract the number of children allocated to an end device from the multiplication of MC in generating the address, thereby reducing a waste of address resources and using the address resources of a network efficiently. A method for allocating an address hierarchically in a sensor network comprises the following steps of: determining whether a device to join as a child is a routable device(1,2,5,6,9,10,13,14,17,18,21,22,25,26,41,42,149,159) or an end device(3,4,7,8,11,12,15,16,19,20,23,24,27,28,43,44,151,152); determining whether the number of receivable children is in a permissible range referring to the maximum child number and the routable child number made in a neighbor table; and generating an address of the device to join as the child with a following expression when there is a parent of the child and there is no existing child in the parent. The expression is FA=(ACxMC)-[{(AC-1)/MC}x(MC-RC)xMC]+1. FA is a child's address. A is own address. MC is the maximum child number. RC is the number of routable children.
Patent KR-20080075250-A (KR)
Title: Rotation indicate function of change about sensing system
Inventor: HONG SEOK GI
IPC: B62D15/02
Filed: 2007-02-12
Abstract: A steering sensing device with rotation indicating function is provided to display the rotational direction of a steering wheel in rotation of a handle by installing an illumination/liquid crystal display. A steering sensing device with rotation indicating function comprises at least one slope sensor(30), an oscillation part(40), an illumination/liquid crystal display(20), voice outputs(50), a power input, and a transparent panel(10). The slope sensors detect the rotation of a handle in a vehicle. The oscillation part has a function of radiation and rotation to display the rotation position of a steering wheel on the illumination/liquid crystal in rotation of the handle by receiving an electric signal of the slope sensor. The illumination/liquid crystal display displays the rotational direction of the steering wheel in rotation of the handle according to a control signal of the oscillation part. The voice outputs output the rotational direction of the steering wheel in rotation of the handle according to the control signal of the oscillation part in voice. The power input supplies the power to the oscillation part. The transparent panel prevents damage due to an external impact of the illumination/liquid crystal display.
Patent KR-20080012743-A (KR)
Title: Ultra thin surface light source with hollow spacer and backlight unit having the same
Inventor: JUNG KYEONG TAEK
IPC: H01J61/30
Filed: 2007-03-20
Abstract: An ultra-thin surface light source including a hollow spacer and a backlight unit having the same are provided to improve brightness of a display device by enabling an inner space of a spacer to contribute to a light emitting process. An ultra-thin surface light source is used as a backlight unit and includes a first substrate(210), a second substrate(220), and plural hollow spacers(215). The second substrate is arranged to be opposed to the first substrate. The first and second substrates are apart from each other by a constant distance. The hollow spacers are arranged between the first and second substrates. The hollow spacer is attached to a surface of at least one of the first and second substrates. A fluorescent material is applied on inner and outer surfaces of the hollow spacer. The hollow spacer is attached to the first or second substrate using a glass frit(216).
Patent KR-20070039019-A (KR)
Inventor: SHIN DONG WOO
IPC: B62B3/00
Filed: 2007-03-23
Abstract: 본 발명은 다기능 카트에 관한 것으로서, 보다 상세하게는 유유아(乳幼兒)를 태워서 밀거나 끌고 다니는 용도와 각종 쇼핑이나 짐을 운반하기 위한 카트(cart)기능을 부여하여 짐을 이송, 운반하기 위하 수단으로 활용함은 물론, 재활용품, 쓰레기를 분리 수거 및 운반 이송할 수 있도록 한 다기능 카트에 관한 것이다. 
     본 발명은 수직프레임이 제 1관과 제 2관으로 구성되되, 제 1, 2관에는 위치공이 관통되고, 제 1관의 상단부에는 상기 위치공을 관통하여 결합되는 고정핀이 체인으로 연결되어 구성되며, 제 2관에는 다수개의 결합공이 형성되고, 상기 결합공에는 사각링형태의 결합체가 착탈가능하도록 결합되되, 각각의 결합체는 일부위에 절개부가 형성되어 상기 제 2외관에 형성된 결합공에 끼워져 결합되어 제 1, 2, 3수거함을 구성하도록 이루어진 것이다. 
       
     유모차, 수직프레임, 결합체, 망체, 끼움쇠
Patent KR-20080090875-A (KR)
Title: Refrigerator
Inventor: KANG BYEONG GYU
IPC: F25D25/02
Filed: 2007-04-06
Abstract: A refrigerator is provided to offer a height-adjustable shelf which can moves along a guide and to prevent the shelf from being slipped along the guide by installing an elastic member between the guide and a drive unit and giving restoring force to the shelf. A refrigerator comprises a cooling chamber, a guide(300), a shelf(200), and a moving unit. The guide is detachably installed in the cooling chamber and has a hook(340) and a rack gear. The hook is fastened to a groove in the cooling chamber. The shelf can move along the guide. The moving unit transfers the shelf along the guide and has a pinion that is meshed with the rack gear of the guide.
Patent KR-20080092541-A (KR)
Title: System and method for authenticating a client requesting location information
Inventor: BYUN IN SOO
IPC: H04W12/06
Filed: 2007-04-12
Abstract: A client authentication system for requesting location information and a method thereof are provided to prevent the location information of a subscriber from being exposed to an illegal client by performing client authentication on the basis of client information, such as a P_ID(Product ID), a CP_IP(Contents Provider ID), and an LS_ID(Location Service ID), which is delivered from a client which requests the location information of a terminal user. A client authentication system consists of a client(10) and a location information provider server(20). The client is an LBS(Location Base Service) server which provides various supplemental services to a mobile terminal(30) on the basis of the location information of the mobile terminal. The location information provider server comprises an authentication part(23) and a location information providing part(25). The authentication part approves client information which is transmitted from the client when the client applies for an account, and stores the approved client information. If a location information request message to request the location information of the mobile terminal is received from the client, the authentication part authenticates the client on the basis of the client information contained in the location information request message. Based on an authentication result from the authentication part, the location information providing part requests the mobile terminal to measure its own present location if the client is a legitimate client, receives the measured location information from the mobile terminal, and transmits it to the client.
Patent KR-20080093197-A (KR)
Title: Method for controlling of broadcasting contents and system thereof
Inventor: KIM JOO AN
IPC: H04N7/12
Filed: 2007-04-16
Abstract: A method for controlling broadcasting contents and a system thereof are provided to allow a viewer to receive broadcasting programs and contents efficiently by providing only the broadcasting programs from an interactive TV and transmitting and displaying the broadcasting contents to a set portable terminal by a remote controller. A method for controlling broadcasting contents includes the steps of: receiving a broadcasting program of a first broadcasting channel and first broadcasting contents by a first terminal; displaying the broadcasting program of a first broadcasting channel and transmitting the first broadcasting contents to a second terminal through a near field communication module to a second terminal by the first terminal; and displaying the first broadcasting contents by the second terminal. The step of displaying the first broadcasting contents includes transmitting selection information to the first terminal by the second terminal when one of the first broadcasting contents is selected; transmitting the selection information to a broadcasting provider by the first terminal; transmitting first broadcasting contents information corresponding to the selection information to the second terminal by the first terminal upon reception of the first broadcasting contents information; and displaying the first broadcasting contents information by the second terminal.
Patent KR-20090001491-A (KR)
Title: Game analysis broadcasting method and system thereof
Inventor: CHANG WOON BONG
IPC: G06F17/00
Filed: 2007-04-18
Abstract: A method and a system for broadcasting game analysis by automatically extracting game information and offering a screen suitable to relay a game are provided to minimize an error occurring in provision of the game information by removing or minimizing manual caption input needed for offering schedule information. Game information provided to game broadcasting is extracted(112). A data screen including the game information is formed(113). The data screen and a game screen are combined and broadcasted(114).
Patent KR-20080097748-A (KR)
Title: Hologram device for recording and reading
Inventor: LEE SEONG HUN
IPC: G11B7/004
Filed: 2007-05-03
Abstract: A hologram record and playback apparatus can reduce unnecessary latency time by make two reference beams incident successively and improve the record and playback speed of information. A hologram record and playback apparatus comprises a light source(201), a first beam splitter(202) separating the light generated from the light source into a reference beam and a signal beam, a second beam splitter(221) separating the reference beam which is divided by the first beam splitter into a first reference beam(R1) and a second reference beam(R2), a first shutter(222) passing and cutting off the first reference beam which is divided by the second beam splitter to regular intervals in order to deliver the first reference beam to the recording medium, and a second shutter(223) passing and cutting off the second reference beam which is divided by the second beam splitter divides at the same intervals as the first shutter at the opposite phase of the first shutter in order to deliver the second reference beam to the recording medium is included.
Patent KR-20080098114-A (KR)
Title: Air cleaner using phtocatalyst coated coarrugated cardboard and charcoal or activated carbon
Inventor: JUNG JUN WON
IPC: B01D46/00
Filed: 2007-05-04
Abstract: An air cleaner using corrugated cardboard, charcoal or activated charcoal in which an optical catalyst is coated is provided to purify air, to enhance purification function by using natural materials such as the charcoal or the activated charcoal and to supplement a purification ability of the charcoal or the activated charcoal by coating the optical catalyst. A corrugated cardboard(1) is coated by an optical catalyst and has a hole. A container of the corrugated cardboard(1-1) is formed by is piling up the corrugated cardboard. Air is nature-friendlily purified by putting charcoal or the activated charcoal granule in which the optical catalyst is coated into the container of the corrugated cardboard.